| ₹ 80250.0 includes GST and import duties. | |
| B2B customers can avail ₹ 12238.13 ITC on this product | |
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Description
Hollyland Cosmo C1 Overview
- 1Description
- 2High-Definition Video Transmission
- 3Solid, Secure Wireless Transmission
- 4Live Video Input/Output
- 5Versatile Power and Form Factor
- The transmitter offers one HDMI input, one SDI input, and one SDI loop-through output, and the receiver offers two SDI outputs and one HDMI output.
- The receiver can also be used for live streaming via its USB Type-C output, supporting UVC applications on your Internet-connected computer.
- Both compact units also feature a bright, easy-to-read OLED display showing status and configuration
- Each unit can be powered via an L-series battery plate or with an optional USB power supply via the USB Type-C port
- Four standard antennas and two mushroom antennas are supplied for the receiver and transmitter
- Each unit is easy to mount just about anywhere using its 1/4"-20 threads and included shoe mount adapter
In the Box
- Hollyland Cosmo C1 SDI/HDMI Wireless Video Transmission System
- Cosmo C1 Transmitter
- Cosmo C1 Receiver
- 4 x Antenna
- 2 x Mushroom Antenna
- Shoe Mount
- Pan/Tilt Mount with Shoe Mount
- USB Type-C Adapter
- DC Adapter
- Expansion Accessory
- Description
- High-Definition Video Transmission
- Solid, Secure Wireless Transmission
- Live Video Input/Output
- Versatile Power and Form Factor
Hollyland Cosmo C1 Specs
| Antenna I/O | Transmitter/Receiver: 2 x RP-SMA Male |
| Video I/O | Transmitter: 1 x BNC (3G-SDI) Input Transmitter: 1 x HDMI Input Transmitter: 1 x BNC (3G-SDI) Loop Output Receiver: 2 x BNC (3G-SDI) Output Receiver: 1 x HDMI Output |
| HDCP Support | Not Specified by Manufacturer |
| Embedded Audio | HDMI/SDI: 2-Channel |
| Audio I/O | None |
| Power | Transmitter/Receiver: 1 x USB-C (2 A / 5 VDC) Input |
| Other I/O | Transmitter/Receiver: 1 x USB-C 3.0 / 3.1/3.2 Gen 1 Input |
| Encryption | 128-Bit AES |
| Wireless Range | 1000' / 304.8 m |
| Channel Bandwidth | 20 MHz |
| Frequency Range | US: 5.1 to 5.8 GHz |
| Latency | 40 ms |
| RF Power | 22 dBm |
| RF Sensitivity | -80 dBm |
| Wi-Fi | Yes |
| Bluetooth | None |
| Video Format | HDMI 1080p: 60/59.94/50/30/29.97/25/24/23.98 1080i: 60/59.94/50 720p: 60/59.94/50 576p: 50 480p: 60 SDI 1080p: 60/59.94/50/30/29.97/25/24/23.98 1080PsF: 25/24/23.98 1080i: 60/59.94/50 720p: 60/59.94/50 |
| Audio Format | Not Specified by Manufacturer |
| Timecode Support | Yes |
| DC Input Power | 6 to 16 VDC |
| Battery Type | Transmitter/Receiver: 1 x L-Series |
| Power Consumption | Transmitter/Receiver: 9 W |
| Mounting | 1 x Cold Shoe |
| IP Rating | None |
| Dimensions | Transmitter/Receiver: 4.5 x 2.8 x 1.3" / 115 x 70 x 32 mm, Excluding Battery Plate |
| Weight | Transmitter: 7.5 oz / 214 g, Excluding Antenna Receiver: 7.4 oz / 210 g, Excluding Antenna |
| Package Weight | 4.39 lb |
| Box Dimensions (LxWxH) | 11.6 x 10.8 x 5.5" |
Hollyland Cosmo C1 Reviews
Works great
Good purchase, no regrets.
Auto-Frequency Hopping is just what I needed
I've been using the Mars 400S for a number of years and it's been stellar at what it does. Unfortunately the atmosphere is very noisy with wireless signals from machinery that is being added at my client's site. I started experiencing dropped frames and quality disintegrating over time in the same environment I have been transmitting over the years. I tried the Mars 400S Pro and that didn't work. I finally spent a little more for the C1 and it's been a game changer for my production. Clarity in wireless video transmission is being achieved yet again thanks to the Auto-Frequency Hopping. I see it working as the signal loses strength through multiple walls and frequency noise. This thing has been a production beast so far!
These rock!
Amazing units. Specs say 1000 feet, so I was expecting about 800. We ran a pair over 1200 feet all weekend for festival without single drop out. Amazing units. Only comes with one 110v supply for pair, wish it came with two but I'll order extra supply. Battery does last many hours.
Out of the box
Out of the box the first of two units powers on. Unable to get units to pair. Connected to USB and Device Mgr show unknown. Starting on #2
Love our Hollyland Cosmo
I started off using the Teradek for our sideline camera for high school sports, it required an add-on for the battery pack. I like that the battery mount is built into the Cosmo Unit as it circumvented some issues we were having with our previous unit. I've only had this product for a couple of weeks but I am impressed with it. Hooking up is easy and I haven't had any signal drop despite the solar storms and all the cell use taking place around it. The range for a stable signal is greater than we were getting with our other unit.
Great, Solid, and Reliable Unit
Overall, I must say the build quality, ease of setup, reliability and clear transmission distance and the low latency make this unit a very serious player in the professional wireless video market. These aluminum bodies are more solidly constructed than the original Mars 400S Pro. It also comes with four very well built antennas of which you attach two of them to the top of each unit. Cosmo C1 does represent a very mature product in a long line of Hollyland video wireless transmission units. These units were an absolute joy to use. I would recommend it to anyone needing a serious wireless video transmission unit.
Great unit if you only need on receiver
Great little unit. Have had great success with my early iteration Hollyland unit so had no hesitation when considering UNTIL I saw that it is limited to 1:1, meaning only 1 receiver. This really limits the world these can play in. Unfortunately this limitation means Teradek is still the go to which stinks as it's such an overpriced product (IMHO).
Strong. Transmits embedded audio via HDMI!
Needed something that embeds audio. This does the job really well.
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 78645.0 |
| 3-5 | ₹ 77842.5 |
| 5-10 | ₹ 76237.5 |
| 10+ | ₹ 74632.5 |
Bulk discount will be automatically applied during checkout based on quantity.